Product record / Moisturizers, Hyaluronic Acid
MoisturizerNeutrogena Hydro Boost Water Gel - 1.7 oz
- $26.99
- retail price
- $0.54
- per mL
- 4.5 ★
- 6,608 ratings
- Data source
- Ingredient disclosed; concentration undisclosed Neutrogena Hydro Boost contains Sodium Hyaluronate (hyaluronic acid); exact concentration not publicly disclosed; INCI from Ulta product page.
- Best for
- Hydration
- How it feels
- Moisturizer
- Value
- $26.99 for 50 mL · $0.54/mL
Bottom line The drugstore moisturizer 75,000 Amazon reviewers can't quit — but fragrance and a few borderline ingredients mean it's not universally safe.
Editorial verdict / Social intelligence
The drugstore moisturizer 75,000 Amazon reviewers can't quit — but fragrance and a few borderline ingredients mean it's not universally safe. 1
- Beauty benefit
- Lightweight drugstore gel moisturizer delivering 24-48 hr humectant hydration via sodium hyaluronate and glycerin — absorbs without greasiness, sits invisibly under makeup, and suits oily-to-normal skin in warm or humid climates.
- Does it work
- Yes, for its intended use case: lightweight daytime hydration for normal/oily skin. The 4.7-star Amazon rating across 75,000+ reviews represents one of the strongest consumer consensus records at this price point. However, 'does it work' is incomplete without two caveats: (1) the formula contains listed fragrance — flagged by INCIDecoder as the top cause of contact allergy in cosmetics, and a documented irritant for sensitive skin; (2) a separate fragrance-free version exists and is a better default for reactive skin. The formula also contains C13-14 Isoparaffin and Sorbitan Oleate, flagged by pore-checker analysis as potentially comedogenic for acne-prone users despite the non-comedogenic claim. See the verified data below →
Consensus strength
Strong4.7/5 stars on Amazon with 75,000+ reviews (Romper, June 2026 citation); 4.1/5 at Ulta (1,519 reviews); Healthline editorial positive; Who What Wear editor endorsement; multiple derm-reviewed editorial sources. Formula change (refillable pod system, 2024) documented via Happi industry publication. Fragrance confirmed in INCIDecoder ingredient list. Comedogenic concerns documented at PoreChecker analysis.
01 / The key active
Hyaluronic Acid
Hyaluronic Acid is present in the formula; the brand does not disclose the exact concentration.
Ingredient disclosed; concentration undisclosed. Neutrogena Hydro Boost contains Sodium Hyaluronate (hyaluronic acid); exact concentration not publicly disclosed; INCI from Ulta product page.
Other products with Hyaluronic Acid:
02 / The full ingredient list
Every ingredient, in label order
Exactly as printed, each token matched to the EU CosIng register and flagged where a CIR safety assessment exists. Highlighted rows are the key actives.
| # | Ingredient, as printed | CosIng functions | CIR |
|---|---|---|---|
| 01 | Water |
| — |
| 02 | Glycerin |
| ✓ reviewed |
| 03 | Dimethicone |
| ✓ reviewed |
| 04 | Cetearyl Olivate |
| ✓ reviewed |
| 05 | Sorbitan Olivate |
| ✓ reviewed |
| 06 | Sodium Hyaluronate |
| ✓ reviewed |
| 07 | Serine |
| ✓ reviewed |
| 08 | Glycine |
| ✓ reviewed |
| 09 | Alanine |
| ✓ reviewed |
| 10 | Threonine |
| ✓ reviewed |
| 11 | Arginine |
| ✓ reviewed |
| 12 | Proline |
| ✓ reviewed |
| 13 | Lysine HCl |
| ✓ reviewed |
| 14 | Glutamic Acid |
| ✓ reviewed |
| 15 | Sodium PCA |
| ✓ reviewed |
| 16 | PCA |
| ✓ reviewed |
| 17 | Sodium Lactate |
| ✓ reviewed |
| 18 | Urea |
| ✓ reviewed |
| 19 | Sodium Chloride |
| — |
| 20 | Citric Acid |
| ✓ reviewed |
| 21 | Betaine |
| ✓ reviewed |
| 22 | Allantoin |
| ✓ reviewed |
| 23 | Fructose |
| ✓ reviewed |
| 24 | Maltose |
| ✓ reviewed |
| 25 | Trehalose |
| ✓ reviewed |
| 26 | Glucose |
| ✓ reviewed |
| 27 | Pentylene Glycol |
| ✓ reviewed |
| 28 | Synthetic Beeswax |
| ✓ reviewed |
| 29 | Polyacrylate Crosspolymer-6 |
| ✓ reviewed |
| 30 | Dimethicone Crosspolymer |
| ✓ reviewed |
| 31 | Dimethiconol |
| ✓ reviewed |
| 32 | Ethylhexylglycerin |
| ✓ reviewed |
| 33 | Caprylyl Glycol |
| ✓ reviewed |
| 34 | Sodium Hydroxide |
| ✓ reviewed |
| 35 | Fragrance CosIng: PARFUM |
| — |
| 36 | Blue 1 CosIng: CI 42090 |
| — |
36 ingredients as printed · 34 exact CosIng matches · 2 normalized spellings · source: ingredient disclosed; concentration undisclosed
03 / Where to buy
Where to buy Hydro Boost Water Gel - 1.7 oz
Some links on this page earn us a commission. It never changes our analysis — the methodology is public.
04 / What people say
What buyers actually say
Aggregated from 76,519 verified reviews across 2 sources.
What works
- Common Ultra-lightweight gel absorbs in under a minute, leaves zero greasiness — ideal daytime base under SPF and makeup 753
Becomes undetectable in under a minute Editorial
- Common Delivers visible, lasting hydration — 75,000+ Amazon reviewers confirm plumper, softer skin within days 436
skin appears plumper and more rejuvenated Editorial
- Common One of the best drugstore options for oily and combination skin — oil-free, non-occlusive, no heavy residue 95
a great option for those with oily or combination skin due to its weightless texture and oil-free formulation Editorial
- Some Exceptional value and longevity — 1.7oz jar lasts nearly a month with daily use at under $27 46
Economical (1.7 oz lasts nearly a month) Editorial
- Some Doubles as a makeup primer — smooth, primed base reduces patchiness in foundation application 57
Contains dimethicone for a smooth, primed base under makeup Editorial
What to know
- Some Listed fragrance is a documented contact allergen and skin sensitizer — especially problematic for reactive or sensitive skin 5118
Strong fragrance is very noticeable and lingers Editorial
- Some Causes breakouts for a minority of users despite non-comedogenic claim — formula contains potentially pore-clogging ingredients 1238
Sorbitan Oleate — a potential comedogenic offender; C13-14 Isoparaffin — can trap dirt, sebum, and other impurities ingredient-analysis
- Some Not rich enough for very dry skin or cold winter climates — primarily a hydrator, not a barrier repairer 67
Not sufficiently rich for very dry climates on its own Editorial
- Some Hydration doesn't last all day for some users; may need reapplication or a richer nighttime alternative 37
hydration doesn't last all day (63 mentions) Reviews
What you'd only know from the reviews
-
A fragrance-free version of Hydro Boost Water Gel exists and is better for sensitive skin — it has essentially the same sodium hyaluronate + glycerin formula minus the fragrance and Blue 1 dye. If you love the texture but the scent or reactivity concerns you, this is the swap. The two are often shelved side-by-side at Target and Amazon; check the label for 'Fragrance-Free.' 1410
-
Neutrogena launched a refillable jar + pod system in 2024 (Ulta exclusive at launch, Feb 2024). The new refillable formula adds amino acids (Serine, Glycine, Alanine, Threonine, Arginine, Proline) and electrolytes alongside the sodium hyaluronate — a meaningful upgrade to the ingredient story, though the original tube/jar formula remains in wide distribution and the formulas are different. 213
-
Dimethicone is the second ingredient — it creates the silky feel and helps makeup glide on top, but it also sits on the skin surface and does not penetrate. For anyone layering active serums underneath, apply those first; dimethicone forms a light film that can impede absorption of water-based actives applied after. 119
-
The Water Gel and Gel Cream are often confused. The Gel Cream is thicker, contains beeswax, and is marketed for dry/dehydrated skin. The Water Gel is lighter, fragrance-containing (unless you buy fragrance-free), and better for oily/combination skin. Getting the wrong one for your skin type is one of the main reasons for disappointed reviews. 10
vs. SkinCeuticals
No comparable formula-split debate (the Gel Cream vs Water Gel distinction is product-line differentiation, not a community revolt). The 2024 refillable-pod relaunch introduced a different formula with amino acids and electrolytes, but the original 1.7oz jar continues to dominate retail shelf space and Amazon rank. The fragrance issue is the most consistent editorial criticism: Healthline called it 'strong and lingering,' and INCIDecoder explicitly flags it as a contact allergen risk. Neutrogena's own portfolio already offers a fragrance-free variant, which editorial sources consistently recommend for sensitive skin. The non-comedogenic claim has been contested by ingredient checkers (C13-14 Isoparaffin, Sorbitan Oleate), and a minority of users report breakouts — but 75,000+ Amazon reviews at 4.7 stars makes this one of the best-validated drugstore moisturizers in circulation.
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05 / Questions
Frequently asked
- What's in Neutrogena Hydro Boost Water Gel - 1.7 oz?
- Neutrogena Hydro Boost Water Gel - 1.7 oz lists 36 ingredients. Key active: Hyaluronic Acid (concentration undisclosed). Neutrogena Hydro Boost contains Sodium Hyaluronate (hyaluronic acid); exact concentration not publicly disclosed; INCI from Ulta product page. The full ingredient list, matched to EU CosIng, is on this page.
- Does Neutrogena Hydro Boost Water Gel - 1.7 oz work?
- Yes, for its intended use case: lightweight daytime hydration for normal/oily skin. The 4.7-star Amazon rating across 75,000+ reviews represents one of the strongest consumer consensus records at this price point. However, 'does it work' is incomplete without two caveats: (1) the formula contains listed fragrance — flagged by INCIDecoder as the top cause of contact allergy in cosmetics, and a documented irritant for sensitive skin; (2) a separate fragrance-free version exists and is a better default for reactive skin. The formula also contains C13-14 Isoparaffin and Sorbitan Oleate, flagged by pore-checker analysis as potentially comedogenic for acne-prone users despite the non-comedogenic claim.
- How much Hyaluronic Acid is in Neutrogena Hydro Boost Water Gel - 1.7 oz?
- Neutrogena does not publicly disclose the exact concentration. Hyaluronic Acid appears in the INCI list; the amount is undisclosed. Neutrogena Hydro Boost contains Sodium Hyaluronate (hyaluronic acid); exact concentration not publicly disclosed; INCI from Ulta product page.
- Where can I buy Neutrogena Hydro Boost Water Gel - 1.7 oz?
- $22.29 on Amazon (price recorded as of the date shown). Neutrogena Hydro Boost contains Sodium Hyaluronate (hyaluronic acid); exact concentration not publicly disclosed; INCI from Ulta product page.